Technical Data Table; Diagrams - Joannes CIPREA 20 S Instructions D'utilisation, D'installation Et D'entretien

4.3 Technical data table

Powers
Heating Power (Net Heat Value - Hi)
Available Thermal Power 80°C - 60°C
Hot Water Heating Power
Energy marking (92/42EEC directive)
NOx emission class
Gas supply
Natural Gas main nozzles (G20)
Natural Gas supply pressure (G20)
Pressure at Natural Gas burner (G20)
Natural Gas delivery (G20)
LPG main nozzles (G31)
LPG supply pressure (G31)
Pressure at LPG burner (G31)
LPG delivery (G31)
Heating
Maximum working temperature in heating
Maximum working pressure in heating
Minimum working pressure in heating
Expansion tank capacity
Expansion tank pre-filling pressure
Boiler water content
Hot water
Maximum hot water production Δ 25°C
Maximum hot water production Δ 30°C
Maximum working pressure in hot water production
Minimum working pressure in hot water production
Hot water content
Electrical power supply
Electrical power absorbed
Hot water electrical power absorbed
Power voltage/frequency
Electrical protection rating
Weight

4.4 Diagrams

Pressure - power diagrams
38
G31
LPG
G20
Natural
gas
kW
Cod. 3540D961 - 06/2007 (Rev. 00)
Head available for the system
6
5
4
3
2
1
0
0 500
Q [l/h]
CIPREA 20 S
Pmax Pmin
kW 25,8 8,3
kW 24,0 7,2
kW 24,0 7,2
3
Pmax Pmin
mm 11x1.35
mbar 20,0
mbar 12,0 1,5
m 3 /h
2,73 0,88
mm 11x0.79
mbar 37,0
mbar 35,0 5,0
kg/h 2,00 0,65
°C 90
bar 3
bar 0,8
litres 8
bar 1
litres 1,0
l/min 13,7
l/min 11,4
bar 9
bar 0,25
litres 0,3
W 110
W 40
V/Hz 230/50
IP X5D
kg 32
1.000 1.500 2.000